Three-system oil pump vehicle body

The utility model provides a three-system oil pump truck body which comprises a bearing framework used for supporting a whole pump truck, a truck cover body framework is fixed to the top of the bearing framework, and a truck body outer cover structure is arranged outside the truck cover body framework. A vehicle skirt shell is arranged outside the bearing framework; a front axle is arranged at the front end of the bottom of the bearing framework, and front wheels are installed at the two ends of the front axle. A rear axle is arranged at the tail end of the bottom of the bearing framework, and rear wheels are installed at the two ends of the rear axle. A traction rod used for moving the whole pump truck is arranged in the middle of the front end of the bearing framework. The oil pump vehicle can carry various hydraulic system components, so that the hydraulic performance test of a cabin door, an undercarriage and a jack of an airplane can be conveniently realized in the airplane maintenance process. 本实用新型提供了一